Layman’s RGB LED module is an ultra-simple project realized without any microcontrollers. An RGB LED can be driven with a cmos presettable up/down counter. This is accomplished by connecting the three ...

Last month we had the pleasure of bringing you [FireMyLaser’s] green laser spirograph. Just green is great for a while, but why not add red and blue for a full spectrum of color! [c4r0] steps in at ...

Every so often, that console-modding Benjamin Heckendorn wanders away from his lair at benheck.com to share some interesting projects with Engadget. If you're like us, you probably have many fond ...

If you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement. Corsair’s snack-proof gaming keyboard, the K68, was pretty great when it launched last year, ...

If you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement. Corsair’s mechanical keyboards have long been regarded as some of the best in the world when it comes ...